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MX2018007034A - LED APPLIANCE USING TUNED COLOR FILTERING USING MULTIPLE COMPOUNDS OF NEODYMIUM AND FLUOR. - Google Patents

LED APPLIANCE USING TUNED COLOR FILTERING USING MULTIPLE COMPOUNDS OF NEODYMIUM AND FLUOR.

Info

Publication number
MX2018007034A
MX2018007034A MX2018007034A MX2018007034A MX2018007034A MX 2018007034 A MX2018007034 A MX 2018007034A MX 2018007034 A MX2018007034 A MX 2018007034A MX 2018007034 A MX2018007034 A MX 2018007034A MX 2018007034 A MX2018007034 A MX 2018007034A
Authority
MX
Mexico
Prior art keywords
neodymium
fluor
multiple compounds
color filtering
component
Prior art date
Application number
MX2018007034A
Other languages
Spanish (es)
Other versions
MX389576B (en
Inventor
Robert Allen Gary
Cai Dengke
He Jianmin
Jeffrey BENNER Kevin
Clynne Thomas
Original Assignee
Ge Lighting Solutions Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US14/966,329 external-priority patent/US10648642B2/en
Application filed by Ge Lighting Solutions Llc filed Critical Ge Lighting Solutions Llc
Publication of MX2018007034A publication Critical patent/MX2018007034A/en
Publication of MX389576B publication Critical patent/MX389576B/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/22—Luminous paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/30—Elements containing photoluminescent material distinct from or spaced from the light source
    • F21V9/32—Elements containing photoluminescent material distinct from or spaced from the light source characterised by the arrangement of the photoluminescent material
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/81—Bodies
    • H10H20/822—Materials of the light-emitting regions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8515—Wavelength conversion means not being in contact with the bodies
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • F21Y2115/15—Organic light-emitting diodes [OLED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Filters (AREA)

Abstract

La especificación y los dibujos presentan un nuevo aparato tal como un aparato de iluminación, el aparato comprendiendo al menos un módulo LED (u OLED) configurado para generar una luz visible tal como luz blanca y al menos un componente tal como un componente óptico comprendiendo múltiples compuestos (dos o más), cada uno comprendiendo neodimio (Nd) y al menos un compuesto comprendiendo flúor (F) para impartir un efecto de filtrado de color deseado para proveer un espectro de luz deseado, en donde un color del espectro de luz deseado en un espacio de color se determina por cantidades relativas de los dos o más compuestos en al menos un componente.The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED module (or OLED) configured to generate a visible light such as white light and at least one component such as an optical component comprising multiple compounds (two or more), each comprising neodymium (Nd) and at least one compound comprising fluorine (F) to impart a desired color filtering effect to provide a desired light spectrum, wherein a color of the desired light spectrum in a color space it is determined by relative amounts of the two or more compounds in at least one component.

MX2018007034A 2015-12-11 2016-12-06 Led apparatus employing tunable color filtering using multiple neodymium and fluorine compounds MX389576B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/966,329 US10648642B2 (en) 2014-10-07 2015-12-11 LED apparatus employing tunable color filtering using multiple neodymium and fluorine compounds
PCT/US2016/065149 WO2017100190A1 (en) 2015-12-11 2016-12-06 Led apparatus employing tunable color filtering using multiple neodymium and fluorine compounds

Publications (2)

Publication Number Publication Date
MX2018007034A true MX2018007034A (en) 2018-11-09
MX389576B MX389576B (en) 2025-03-19

Family

ID=57758699

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018007034A MX389576B (en) 2015-12-11 2016-12-06 Led apparatus employing tunable color filtering using multiple neodymium and fluorine compounds

Country Status (7)

Country Link
JP (1) JP7005494B2 (en)
KR (1) KR102726002B1 (en)
CN (2) CN108369983B (en)
CA (1) CA3007011C (en)
MX (1) MX389576B (en)
TW (1) TWI772277B (en)
WO (1) WO2017100190A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7260793B2 (en) * 2020-03-27 2023-04-19 日亜化学工業株式会社 light emitting device
CN113281012A (en) * 2021-02-08 2021-08-20 赣州艾科锐检测技术有限公司 Artificial light source identification method
CN113394328B (en) * 2021-06-08 2023-02-10 厦门通士达照明有限公司 A non-standard wide color gamut LED lighting device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7184203B2 (en) * 2003-02-21 2007-02-27 Burgener Ii Robert H Rare earth compounds having photo-luminescent properties and applications thereof
JP5103849B2 (en) 2006-09-28 2012-12-19 カシオ計算機株式会社 Liquid crystal display
US20080203900A1 (en) * 2007-02-27 2008-08-28 Farn Hin Chen LED White Source with Improved Color Rendering
KR20080081616A (en) * 2007-03-06 2008-09-10 엘지전자 주식회사 Coated glass and the upper substrate and the plasma display panel of the plasma display panel using the same
JP2009130304A (en) 2007-11-27 2009-06-11 Tsuru Gakuen Lighting device and driving circuit for lighting device
US8459814B2 (en) * 2010-05-12 2013-06-11 National Taiwan University Of Science And Technology White-light emitting devices with stabilized dominant wavelength
WO2011142127A1 (en) 2010-05-14 2011-11-17 パナソニック株式会社 Led module, led lamp, and illuminating apparatus
CN102810533A (en) * 2011-05-31 2012-12-05 亿广科技(上海)有限公司 White light emitting device
US20140191653A1 (en) * 2013-01-10 2014-07-10 Cree, Inc. Protective diffusive coating for led lamp
US20140257439A1 (en) 2013-03-06 2014-09-11 Verilux, Inc. Adjustable therapeutic lights
US9243777B2 (en) * 2013-03-15 2016-01-26 Cree, Inc. Rare earth optical elements for LED lamp
WO2015035425A1 (en) 2013-09-09 2015-03-12 GE Lighting Solutions, LLC Enhanced color-preference light sources
US9759387B2 (en) * 2014-03-04 2017-09-12 Cree, Inc. Dual optical interface LED lamp
CN105720163A (en) * 2014-12-04 2016-06-29 通用电气照明解决方案有限公司 Lighting device
CN104650568B (en) 2015-02-12 2016-09-07 广东银禧科技股份有限公司 LED material for filtering yellow light and preparation method thereof
US20160356435A1 (en) * 2015-06-04 2016-12-08 GE Lighting Solutions, LLC Led lighting units, materials, and optical components for white light illumination

Also Published As

Publication number Publication date
TWI772277B (en) 2022-08-01
WO2017100190A1 (en) 2017-06-15
MX389576B (en) 2025-03-19
CN113130721B (en) 2025-04-15
CN108369983A (en) 2018-08-03
JP2019501526A (en) 2019-01-17
JP7005494B2 (en) 2022-02-04
CA3007011C (en) 2024-01-30
CN108369983B (en) 2021-05-07
CN113130721A (en) 2021-07-16
TW201739895A (en) 2017-11-16
KR102726002B1 (en) 2024-11-04
KR20180093989A (en) 2018-08-22
CA3007011A1 (en) 2017-06-15

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